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2007-03-30regmove.c: Move all of pass_stack_adjustments from here...Steven Bosscher4-444/+506
* regmove.c: Move all of pass_stack_adjustments from here... * combine-stack-adj.c: ...to this new file. * Makefile.in: Add rules for combine-stack-adj.o. From-SVN: r123363
2007-03-30re PR tree-optimization/31383 (ICE with -O2 -ftree-vectorize (regression))Zdenek Dvorak2-1/+8
PR tree-optimization/31383 * tree-data-ref.c (affine_function_equal_p): Do not require the vectors to have the same length. From-SVN: r123359
2007-03-30PR middle-end/PR30700Jan Hubicka2-1/+20
PR middle-end/PR30700 * dwarf2out.c (reference_to_unused): Ask cgraph for functions availablility; add more sanity checking; ask varpool only about VAR_DECL. From-SVN: r123358
2007-03-30symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally descend into ↵Tobias Schlüter2-9/+13
all branches. * symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally descend into all branches. From-SVN: r123355
2007-03-29unwind-generic.h (_sleb128_t, _uleb128_t): Don't use HAVE_LONG_LONG to ↵Richard Henderson2-7/+10
decide, but __SIZEOF_LONG_LONG__. * unwind-generic.h (_sleb128_t, _uleb128_t): Don't use HAVE_LONG_LONG to decide, but __SIZEOF_LONG_LONG__. From-SVN: r123352
2007-03-29emutls.c (struct __emutls_array): New.Richard Henderson2-18/+31
* emutls.c (struct __emutls_array): New. (emutls_destroy): Use it instead of casting element 0 from void*. (__emutls_get_address): Likewise. From-SVN: r123351
2007-03-29Daily bump.GCC Administrator1-1/+1
From-SVN: r123349
2007-03-30intrinsic.c (conv_name): Let gfc_get_string handle the format.Tobias Schlüter2-8/+17
* intrinsic.c (conv_name): Let gfc_get_string handle the format. (find_conv): Compare pointers instead of calling strcmp. (find_sym): Likewise, but ensure that the compared pointer is in the global string table. From-SVN: r123346
2007-03-29pedantic2.C: New testcase.Dirk Mueller2-0/+10
2007-03-29 Dirk Mueller <dmueller@suse.de> * g++.dg/warn/pedantic2.C: New testcase. From-SVN: r123345
2007-03-29varasm.c (initializer_constant_valid_p): Don't deny DECL_DLLIMPORT_P on ↵Richard Henderson11-362/+386
functions. * varasm.c (initializer_constant_valid_p): Don't deny DECL_DLLIMPORT_P on functions. * config/i386/cygming.h: Remove function declarations. (SUBTARGET_ENCODE_SECTION_INFO): Don't undef first. (ASM_OUTPUT_LABELREF): Remove. (COMMON_ASM_OP): Remove. (ASM_OUTPUT_COMMON): Remove. (ASM_OUTPUT_ALIGNED_DECL_COMMON): New. (ASM_DECLARE_OBJECT_NAME): Use i386_pe_maybe_record_exported_symbol. (ASM_DECLARE_FUNCTION_NAME): Likewise. * config/i386/i386-interix.h (SUBTARGET_ENCODE_SECTION_INFO): Rename from TARGET_ENCODE_SECTION_INFO. * config/i386/netware.h: Likewise. * config/i386/i386-protos.h: Update. * config/i386/i386.c (ix86_function_ok_for_sibcall): Turn ifdef of TARGET_DLLIMPORT_DECL_ATTRIBUTES into straight if. (legitimate_constant_p): Reject dllimports. (dllimport_map, get_dllimport_decl): New. (legitimize_dllimport_symbol): New. (legitimize_address, ix86_expand_move): Use it. (TARGET_BINDS_LOCAL_P): Redefine for TARGET_DLLIMPORT_DECL_ATTRIBUTES. * config/i386/i386.h (DLL_IMPORT_EXPORT_PREFIX): Remove. (SYMBOL_FLAG_DLLIMPORT, SYMBOL_REF_DLLIMPORT_P): New. (SYMBOL_FLAG_DLLEXPORT, SYMBOL_REF_DLLEXPORT_P): New. * config/i386/predicates.md (constant_call_address_operand): Only accept symbols; reject dllimport_p symbols. * config/i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Use i386_pe_maybe_record_exported_symbol. * config/i386/winnt.c (DLL_IMPORT_PREFIX, DLL_EXPORT_PREFIX): Remove. (i386_pe_determine_dllexport_p): Rename from i386_pe_dllexport_p. (i386_pe_determine_dllimport_p): Rename from i386_pe_dllimport_p; trust the setting of DECL_DLLIMPORT_P. (i386_pe_dllexport_name_p, i386_pe_dllimport_name_p): Remove. (i386_pe_mark_dllexport, i386_pe_mark_dllimport): Remove. (gen_stdcall_or_fastcall_suffix): Return NULL if no change required; tidy the argument scanning loop. (i386_pe_encode_section_info): Set SYMBOL_FLAG_DLLIMPORT and SYMBOL_FLAG_DLLEXPORT in SYMBOL_REF_FLAGS. (i386_pe_strip_name_encoding): Remove. (i386_pe_binds_local_p): New. (i386_pe_strip_name_encoding_full): Use default_strip_name_encoding. (i386_pe_output_labelref): Remove. (i386_pe_asm_output_aligned_decl_common): New. (i386_pe_maybe_record_exported_symbol): Rename from i386_pe_record_exported_symbol; check for dllexported symbols. From-SVN: r123344
2007-03-29size_dim.f90: Fix dg directive.Francois-Xavier Coudert27-76/+103
* size_dim.f90: Fix dg directive. * pr16433.f: Likewise. * use_6.f90: Likewise. * use_7.f90: Likewise. * entry_9.f90: Likewise. * pointer_intent_2.f90: Likewise. * protected_1.f90: Likewise. * fmt_missing_period_2.f: Likewise. * pointer_intent_3.f90: Likewise. * protected_2.f90: Likewise. * protected_3.f90: Likewise. * pr15754.f90: Likewise. * protected_4.f90: Likewise. * protected_5.f90: Likewise. * initialization_2.f90: Likewise. * protected_6.f90: Likewise. * continuation_7.f90: Likewise. * derived_function_interface_1.f90: Likewise. * der_pointer_4.f90: Likewise. * fmt_zero_precision.f90: Likewise. * blockdata_3.f90: Likewise. * fmt_missing_period_1.f: Likewise. * real_const_3.f90: Likewise. * use_4.f90: Likewise. * fmt_missing_period_3.f: Likewise. * use_5.f90: Likewise. From-SVN: r123341
2007-03-29* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Fix typo.Mike Stump1-2/+2
From-SVN: r123339
2007-03-29* config/rs6000/darwin.h (ASM_OUTPUT_ALIGNED_COMMON): Removed #undef.Mike Stump2-2/+1
From-SVN: r123337
2007-03-29gengtype.c (oprintf): Mostly revert changes from 2007-03-26...Zack Weinberg2-24/+20
* gengtype.c (oprintf): Mostly revert changes from 2007-03-26; add comment explaining why vsnprintf cannot be used. From-SVN: r123332
2007-03-29re PR middle-end/30666 (warning: canonical types differ for identical types ↵Douglas Gregor2-16/+14
double __complex__ and double __complex__) 2007-03-29 Douglas Gregor <doug.gregor@gmail.com> PR tree-optimization/30666 * tree.c (build_complex_type): When creating type names for DWARF2 debug info, create TYPE_DECLs for TYPE_NAME instead of IDENTIFIER_NODEs. (build_common_tree_nodes_2): Use build_complex_type when building predefined complex types, to preserve canonical types. From-SVN: r123330
2007-03-29tree.c (cp_walk_subtrees): Do not set input_location.Richard Guenther2-9/+4
2007-03-29 Richard Guenther <rguenther@suse.de> * tree.c (cp_walk_subtrees): Do not set input_location. From-SVN: r123329
2007-03-29ifcvt.c (struct noce_if_info): Add then_else_reversed field.Steven Bosscher2-6/+24
* ifcvt.c (struct noce_if_info): Add then_else_reversed field. (noce_get_alt_condition): Look at it to determine whether to reverse the condition or not. (noce_get_condition): Substitute the truth for lies. (noce_find_if_block): Set the then_else_reversed field. From-SVN: r123327
2007-03-29fr30.md (movdi): Do not accept immediates as the destination of this insn.Lars Poeschel3-25/+36
* config/fr30/fr30.md (movdi): Do not accept immediates as the destination of this insn. * config/fr30/fr30.c (fr30_move_double): Use emit_move_insn rather than calling gen_rtx_SET directly. Use r0 to hold the value of 'address + 4' rather than a stack based temporary which can be mis-optimized away. From-SVN: r123326
2007-03-29s390.c (s390_secondary_input_reload_class, [...]): Functions removed.Andreas Krebbel4-146/+99
2007-03-29 Andreas Krebbel <krebbel1@de.ibm.com> * config/s390/s390.c (s390_secondary_input_reload_class, s390_secondary_output_reload_class): Functions removed. (s390_secondary_reload): New function. (TARGET_SECONDARY_RELOAD): Target macro defined. * config/s390/s390.h (SECONDARY_INPUT_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS): Macro definitions removed. * config/s390/s390.md ("reload_outti", "reload_outdi", "reload_indi", "reload_insi", "reload_out<mode>", "reload_in<mode>", "reload_out<mode>"): Expanders removed. ("reload<mode>_plus", "reload<mode>_nonoffmem_in", "reload<mode>_nonoffmem_out"): Expanders added. From-SVN: r123324
2007-03-29regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if ↵Andreas Krebbel2-8/+13
SRC->DEST replacement failed anyway. 2007-03-29 Andreas Krebbel <krebbel1@de.ibm.com> * regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if SRC->DEST replacement failed anyway. From-SVN: r123323
2007-03-29darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add.Mike Stump5-3/+27
* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add. * config/darwin.h (MAX_OFILE_ALIGNMENT): Fix. testsuite: * gcc.dg/darwin-comm.c: Add. From-SVN: r123321
2007-03-28Daily bump.GCC Administrator1-1/+1
From-SVN: r123317
2007-03-28target-supports.exp (check_effective_target_fstack_protector): New.Eric Christopher4-9/+27
2007-03-28 Eric Christopher <echristo@apple.com> * lib/target-supports.exp (check_effective_target_fstack_protector): New. * gcc.dg/ssp-1.c: Use. * gcc.dg/ssp-2.c: Ditto. From-SVN: r123314
2007-03-28Adding barcelona as a variant of amdfam10 architectureDwarakanath Rajagopal4-8/+18
From-SVN: r123313
2007-03-28re PR c++/29077 (Incorrect error message for destructor in wrong namespace)Simon Martin4-6/+40
2007-03-28 Simon Martin <simartin@users.sourceforge.net> PR c++/29077 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a destructor. From-SVN: r123312
2007-03-28tree-dfa.c (get_ref_base_and_extent): Do not expect positive offsets for ↵Eric Botcazou5-13/+49
BIT_FIELD_REF and COMPONENT_REF. * tree-dfa.c (get_ref_base_and_extent): Do not expect positive offsets for BIT_FIELD_REF and COMPONENT_REF. From-SVN: r123311
2007-03-28gfc-internals.texi: Fix output filename.Tobias Schlüter2-1/+57
2007-03-28 Tobias Schlter <tobi@gcc.gnu.org> * gfc-internals.texi: Fix output filename. Merge type index into concept index. Start documentation of gfc_code structure. From-SVN: r123309
2007-03-28tree.c (is_global_var): Move ...Richard Guenther4-12/+17
2007-03-28 Richard Guenther <rguenther@suse.de> * tree.c (is_global_var): Move ... * tree-flow-inline.h (is_global_var): ... here. * tree.h (is_global_var): Remove declaration. From-SVN: r123303
2007-03-28parser.c (struct cp_parser): Update comment for greater_than_is_operator_p.Douglas Gregor7-12/+161
2007-03-28 Douglas Gregor <doug.gregor@gmail.com> * parser.c (struct cp_parser): Update comment for greater_than_is_operator_p. (cp_parser_primary_expression): In C++0x mode, a cast operator can be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P. (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when !GREATER_THAN_IS_OPERATOR_P. (cp_parser_binary_expression): When -Wc++0x-compat, warn about `>>' operators that will become two `>' tokens in C++0x. (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x mode, allowing it to terminate default arguments. (cp_parser_enclosed_template_argument_list): In C++0x mode, treat `>>' like two consecutive `>' tokens. (cp_parser_skip_to_end_of_template_parameter_list): Ditto. (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>' ends a template argument. 2007-03-28 Douglas Gregor <doug.gregor@gmail.com> * g++.dg/cpp0x/bracket1.C: New. * g++.dg/cpp0x/bracket2.C: New. * g++.dg/cpp0x/bracket3.C: New. * g++.dg/cpp0x/bracket4.C: New. From-SVN: r123302
2007-03-28i386.h (X86_TUNE_PROMOTE_HIMODE_IMUL): New tuning option.Uros Bizjak4-30/+45
* config/i386/i386.h (X86_TUNE_PROMOTE_HIMODE_IMUL): New tuning option. (TARGET_TUNE_PROMOTE_HIMODE_IMUL): New define. Use new tuning option. * config/i386/i386.c (ix86_tune_features): Initialize new tuning option. * config/i386/predicates.md (promotable_binary_operator): Use TARGET_TUNE_PROMOTE_HIMODE_IMUL. From-SVN: r123301
2007-03-28decl.c (redeclaration_error_message): Complain when redeclaring a friend ↵Douglas Gregor10-36/+200
function with default template arguments... 2007-03-28 Douglas Gregor <doug.gregor@gmail.com> * decl.c (redeclaration_error_message): Complain when redeclaring a friend function with default template arguments (C++0x mode only). * cp-tree.h (check_default_tmpl_args): Declare. * pt.c (check_default_tmpl_args): In C++0x mode, permit default template arguments in function templates. Add support for checking the default template arguments of friend templates. (push_template_decl_real): Fix call to check_default_tmpl_args. (type_unification_real): If a template parameter has not been deduced but provides a default template argument, substitute into that default template argument. * parser.c (cp_parser_init_declarator): When declaring (but not defining!) a function template in C++0x mode, check for default template arguments. 2007-03-28 Douglas Gregor <doug.gregor@gmail.com> * g++.dg/cpp0x/temp_default1.C: New. * g++.dg/cpp0x/temp_default3.C: New. * g++.dg/cpp0x/temp_default2.C: New. * g++.dg/cpp0x/temp_default4.C: New. From-SVN: r123300
2007-03-28re PR target/31380 ([4.1/4.2]: Typo in gcc/config/i386/sse.md)Grigory Zagorodnev2-1/+6
2007-03-28 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> PR target/31380 * config/i386/sse.md (uminv16qi3): Use UMIN instead of UMAX. From-SVN: r123299
2007-03-28Fix dates on recent entriesNick Clifton1-2/+2
From-SVN: r123298
2007-03-28fr30.md (movsi_internal): Change destination constraint from m to V and add ↵Lars Poeschel2-4/+10
m to the end. * config/fr30/fr30.md (movsi_internal): Change destination constraint from m to V and add m to the end. From-SVN: r123297
2007-03-28sh.md (movsi_i): Fix type attribute.Christian Bruel2-1/+5
* config/sh/sh.md (movsi_i): Fix type attribute. From-SVN: r123296
2007-03-28sh.md (movsi_ie): Fix memory constraints attribute length.Christian Bruel2-2/+7
* config/sh/sh.md (movsi_ie): Fix memory constraints attribute length. (movsf_ie): Likewise. From-SVN: r123295
2007-03-28[multiple changes]Douglas Gregor4-6/+36
2007-03-28 Douglas Gregor <doug.gregor@gmail.com> PR c++/29993 * decl.c (grokdeclarator): Deal with cv-qualified function type typedefs in the same way for member and non-member functions. 2007-03-28 Douglas Gregor <doug.gregor@gmail.com> PR c++/29993 * g++.dg/other/cv_func2.C: New. From-SVN: r123294
2007-03-28config.gcc: Add sh4-300 to multilib.Christian Bruel2-2/+7
* config.gcc: Add sh4-300 to multilib. * config/sh/t-mlib-sh4-300: New file. From-SVN: r123292
2007-03-28s390.md ("fix_trunc<mode>di2"): New expander.Andreas Krebbel2-8/+29
2007-03-28 Andreas Krebbel <krebbel1@de.ibm.com> * config/s390/s390.md ("fix_trunc<mode>di2"): New expander. ("fix_trunc<DFP:mode>di2_dfp"): New insn definition renamed from fix_trunc<mode>di2. ("fixuns_truncdddi2", "fixuns_trunctddi2"): Use fix_trunc<DFP:mode>di2_dfp instead of fix_trunc<mode>di2. ("fix_truncdfsi2", "fix_truncsfsi2", "fixuns_truncdddi2", "fixuns_trunctddi2"): Whitespace fix. From-SVN: r123291
2007-03-28sh.h (CALL_COOKIE_RET_TRAMP_SHIFT): Move after the definition of struct sh_args.Kaz Kojima2-6/+14
* config/sh/sh.h (CALL_COOKIE_RET_TRAMP_SHIFT): Move after the definition of struct sh_args. (CALL_COOKIE_RET_TRAMP, CALL_COOKIE_STACKSEQ_SHIFT, CALL_COOKIE_INT_REG_GET): Likewise. From-SVN: r123290
2007-03-28ifcvt.c (cond_exec_find_if_block): Return FALSE if no transformations are ↵Steven Bosscher2-0/+7
applied successfully. * ifcvt.c (cond_exec_find_if_block): Return FALSE if no transformations are applied successfully. From-SVN: r123289
2007-03-28tree.c (tree_contains_struct): Permit 512 tree codes.Douglas Gregor3-4/+14
2007-03-27 Douglas Gregor <doug.gregor@gmail.com> * tree.c (tree_contains_struct): Permit 512 tree codes. * tree.h (tree_contains_struct): Ditto. (MAX_TREE_CODES): Ditto. (struct tree_base): Make CODE 16 bits, instead of 8 bits. Add SPARE member to store remaining padding bits. From-SVN: r123287
2007-03-27func-vararg-alternate.h: New file.Janis Johnson5-0/+215
* gcc.dg/dfp/func-vararg-alternate.h: New file. * gcc.dg/dfp/func-vararg-alternate-d32.c: New test. * gcc.dg/dfp/func-vararg-alternate-d64.c: New test. * gcc.dg/dfp/func-vararg-alternate-d128.c: New test. From-SVN: r123282
2007-03-27Daily bump.GCC Administrator1-1/+1
From-SVN: r123280
2007-03-27Fix misspelled file name in ChangeLog entry.Janis Johnson1-1/+1
From-SVN: r123277
2007-03-27func-vararg-mixed.c: Add optional debugging output.Janis Johnson3-25/+51
* gcc.dg/dfp/func-vararg-mixed.c: Add optional debugging output. * gcc.dg/dfp/func-vararg-dfp.c: Ditto. From-SVN: r123276
2007-03-27* gcc.dg/dfp/operandor-conf.c: Call init, fix typo.Janis Johnson2-1/+5
From-SVN: r123275
2007-03-28avr.c (avr_mcu_types): Move at90usb82 device to 'avr4' architecture.Anatoly Sokolov2-1/+6
* config/avr/avr.c (avr_mcu_types): Move at90usb82 device to 'avr4' architecture. From-SVN: r123273
2007-03-27configure.ac: Fix assembler test for powerpc*-linux decimal float.Janis Johnson3-4/+7
* configure.ac: Fix assembler test for powerpc*-linux decimal float. * configure: Regenerate. From-SVN: r123272
2007-03-27* configure: Regenerate using the correct version of autoconf.Janis Johnson2-5655/+5262
From-SVN: r123271
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